For more info check out blockchainhub.net. If you are new to cryptocurrency, you will need to understand some basic facts about storing and securing your money. Coins like Bitcoin are stored in the so-called “wallets”. This tutorial will guide you through the first steps of purchasing cryptocurrency.
More info: https://blockchainhub.net/
Ethereum for Beginners: History of the Blockchain & Ethereum, Components, Outlook, Web 3.0, Serverless, Decetralized Universal World Computer
Cryptocurrency is the name given to a system that uses cryptography to allow the secure transfer and exchange of digital tokens in a distributed and decentralized manner. These tokens can be traded at market rates for fiat currencies.
An Introduction to Bitcoin, Blockchain and CryptocurrencyAmarpreet Singh
Heard that bitcoin value doubled again? or new cryptocurrency IPO’s are taking over the stock market! Well, cryptocurrency is just the tip of the iceberg. Blockchain technology is a lot more than just cryptocurrency and can revolutionize almost everything which surrounds us. This presentation will help you grab a quick introduction to Bitcoin, Blockchain and Cryptocurrency
Among the learning objectives:
A. Crypto-currencies :
• The definition, history and evolution of the thousands of
crypto-currencies in the market, with their pros and
cons.
• Getting, mining and trading using cryptocurrencies.
• The legal status of this new technology in Lebanon and
different countries of the world.
• The possible future of crypto-currencies.
B. Blockchain :
• The technology behind crypto-currencies : concepts,
history, security, pros and cons.
• Examples and case studies of Blockchain applications.
C. ICOs :
• A new way for raising capital for companies and start-
ups.
• History and ICO phases.
Most people want to jump into & know how to do ICO or participate in it. They trade buzzwords, follow the herd on blockchain & crypto token without knowing where do they really apply. The objective of this is to introduce important concepts that need to be understood before getting into ICO and crypto valuation. All these concepts are introduced gradually through a metaphor then simple mental models followed by a first principle thinking level. This is most useful for entrepreneurs and investors that ought to be thinking about blockchain, ICO & crypto tokens through first principles
More info: https://blockchainhub.net/
Ethereum for Beginners: History of the Blockchain & Ethereum, Components, Outlook, Web 3.0, Serverless, Decetralized Universal World Computer
Cryptocurrency is the name given to a system that uses cryptography to allow the secure transfer and exchange of digital tokens in a distributed and decentralized manner. These tokens can be traded at market rates for fiat currencies.
An Introduction to Bitcoin, Blockchain and CryptocurrencyAmarpreet Singh
Heard that bitcoin value doubled again? or new cryptocurrency IPO’s are taking over the stock market! Well, cryptocurrency is just the tip of the iceberg. Blockchain technology is a lot more than just cryptocurrency and can revolutionize almost everything which surrounds us. This presentation will help you grab a quick introduction to Bitcoin, Blockchain and Cryptocurrency
Among the learning objectives:
A. Crypto-currencies :
• The definition, history and evolution of the thousands of
crypto-currencies in the market, with their pros and
cons.
• Getting, mining and trading using cryptocurrencies.
• The legal status of this new technology in Lebanon and
different countries of the world.
• The possible future of crypto-currencies.
B. Blockchain :
• The technology behind crypto-currencies : concepts,
history, security, pros and cons.
• Examples and case studies of Blockchain applications.
C. ICOs :
• A new way for raising capital for companies and start-
ups.
• History and ICO phases.
Most people want to jump into & know how to do ICO or participate in it. They trade buzzwords, follow the herd on blockchain & crypto token without knowing where do they really apply. The objective of this is to introduce important concepts that need to be understood before getting into ICO and crypto valuation. All these concepts are introduced gradually through a metaphor then simple mental models followed by a first principle thinking level. This is most useful for entrepreneurs and investors that ought to be thinking about blockchain, ICO & crypto tokens through first principles
Simple and basic bitcoin introduction made for a special customer with HUGE potential.
Bitcoin introduction
1. General terms in details, such as what is mining, private keys, how to use a wallet and more.
2. Blockchain.info - what can anyone learn from this amazng source
3. When you use bitcoin - importatn things to know before you start using bitcoins for anything.
4. Get educated - learn learn learn
Enjoy
The Blockchain - The Technology behind Bitcoin Jérôme Kehrli
The blockchain and blockchain related topics are becoming increasingly discussed and studied nowadays. There is not one single day where I don't hear about it, that being on linkedin or elsewhere.
I interested myself deeply in the blockchain topic recently and this is the first article of a coming whole serie around the blockchain.
This presentation is an introduction to the blockchain, presents what it is in the light of its initial deployment in the Bitcoin project as well as all technical details and architecture concerns behind it.
We won't focus here on business applications aside from what is required to present the blockchain purpose, more concrete business applications and evolutions will be the topic of another presentation I'll post in a few weeks
A lecture for a college course -- CNIT 140: Cryptography for Computer Networks at City College San Francisco
Instructor: Sam Bowne
More info: https://samsclass.info/141/141_F17.shtml
Cryptocurrency is a digital currency in which cryptography techniques are used to regulate the generation of units of currency and verify the transfer of funds.
- Cryptocurrency operates independent of any central authority or individual.
- The supply of money is regulated by software and the agreement of users of the system.
- Trust based on peer to peer consensus.
- Transactions are irreversible.
Overview-
1. What is cryptocurrency?
2. The Difference
The tabular comparison between Fiat or conventional currency and Cryptocurrency on parameters like durability, portability, type, security etc.
3. Why use cryptocurrency?
Fast and cheap.
Easy to use.
Free to transfer and hold.
Decentralized control- users are the only owner of cryptocurrency.
Central government can’t take it away and there are no chargebacks.
Privacy and Security – Anonymous payments
Due to no intermediary (such as Bank or Credit Card Company) users have freedom to transact.
Transparency is maintained through public ledger system.
Reduced Fraud – eliminates cases of credit card frauds.
4. Evolution of cryptocurrency
Evolution of cryptocurrency from 2009 to 2015. Major Cryptocurrencies include are Bitcoin, Namecoin, Litecoin, Peercoin, Monero and Capricoin.
5. Categories of cryptocurrency
Cryptocurrencies are divide into various categories based on what type of algorithm used, type of community, investor involved, according to usage and on speed of transaction.
6. Major Cryptocurrencies
List of major Cryptocurrencies Bitcoin, Litecoin, Ripple, Peercoin, Mastercoin, NXT, Namecoin, Quarkcoin, Worldcoin and Megacoin
7. Bitcoin
First popular Cryptocurrency Bitcoin founded by Satoshi comprehensive details.
8. Technology
Bitcoin utilizes the following technologies which are Distributed ledger technology, Mining, Mining hardware, Mining Software, Blockchain and Bitcoin wallets.
9. Transaction Process
A typical transaction process of a Cryptocurrency namely Bitcoin involving concepts like wallet, block, transaction block-chain and proof-of-work algorithm. It gives step by step procedure on how the transaction is carried out in the case of Bitcoin.
10. Benefits
Fast, Safe and cheap
Ease of use and highly portable
Untraceable (pseudo-anonymous transactions)
Transparent and neutral
Decentralized nature
Active involvement of users
Fewer risks for merchants
Freedom to transact
Low inflation and collapse risk
11. Risks
- Problems in implementation- Hardware restrictions (Computational inefficiency), Instability, Deflation, Lack of Replicability and Growing centrality.
- Risk and failure in policy- Money Laundering, Purchase of illegal goods
- Supporting criminal activity- BTC Theft, Malware, Scams
- Risk for consumers- Fewer Protections, Cost, Lack of awareness and understanding and Still Developing.
This is an academic presentation by Sameer Satyam.
Is cryptocurrency really the future of money? Bitcoin is the first and most famous cryptocurrency that exploded in late 2013 when the price per Bitcoin exceeded $1200. This is an explanation of what cryptocurrency is and how payments are processed
More info: https://blockchainhub.net/
Blockchain for Beginners: Blockchain history, state of development, outlook & current challenges #bitcoin #ethereum #smartcontracts
More info: https://blockchainhub.net/
Currently there is a lot of hype going on around blockchain ICOs. This Slide deck will help you ask the right questions.
Simple and basic bitcoin introduction made for a special customer with HUGE potential.
Bitcoin introduction
1. General terms in details, such as what is mining, private keys, how to use a wallet and more.
2. Blockchain.info - what can anyone learn from this amazng source
3. When you use bitcoin - importatn things to know before you start using bitcoins for anything.
4. Get educated - learn learn learn
Enjoy
The Blockchain - The Technology behind Bitcoin Jérôme Kehrli
The blockchain and blockchain related topics are becoming increasingly discussed and studied nowadays. There is not one single day where I don't hear about it, that being on linkedin or elsewhere.
I interested myself deeply in the blockchain topic recently and this is the first article of a coming whole serie around the blockchain.
This presentation is an introduction to the blockchain, presents what it is in the light of its initial deployment in the Bitcoin project as well as all technical details and architecture concerns behind it.
We won't focus here on business applications aside from what is required to present the blockchain purpose, more concrete business applications and evolutions will be the topic of another presentation I'll post in a few weeks
A lecture for a college course -- CNIT 140: Cryptography for Computer Networks at City College San Francisco
Instructor: Sam Bowne
More info: https://samsclass.info/141/141_F17.shtml
Cryptocurrency is a digital currency in which cryptography techniques are used to regulate the generation of units of currency and verify the transfer of funds.
- Cryptocurrency operates independent of any central authority or individual.
- The supply of money is regulated by software and the agreement of users of the system.
- Trust based on peer to peer consensus.
- Transactions are irreversible.
Overview-
1. What is cryptocurrency?
2. The Difference
The tabular comparison between Fiat or conventional currency and Cryptocurrency on parameters like durability, portability, type, security etc.
3. Why use cryptocurrency?
Fast and cheap.
Easy to use.
Free to transfer and hold.
Decentralized control- users are the only owner of cryptocurrency.
Central government can’t take it away and there are no chargebacks.
Privacy and Security – Anonymous payments
Due to no intermediary (such as Bank or Credit Card Company) users have freedom to transact.
Transparency is maintained through public ledger system.
Reduced Fraud – eliminates cases of credit card frauds.
4. Evolution of cryptocurrency
Evolution of cryptocurrency from 2009 to 2015. Major Cryptocurrencies include are Bitcoin, Namecoin, Litecoin, Peercoin, Monero and Capricoin.
5. Categories of cryptocurrency
Cryptocurrencies are divide into various categories based on what type of algorithm used, type of community, investor involved, according to usage and on speed of transaction.
6. Major Cryptocurrencies
List of major Cryptocurrencies Bitcoin, Litecoin, Ripple, Peercoin, Mastercoin, NXT, Namecoin, Quarkcoin, Worldcoin and Megacoin
7. Bitcoin
First popular Cryptocurrency Bitcoin founded by Satoshi comprehensive details.
8. Technology
Bitcoin utilizes the following technologies which are Distributed ledger technology, Mining, Mining hardware, Mining Software, Blockchain and Bitcoin wallets.
9. Transaction Process
A typical transaction process of a Cryptocurrency namely Bitcoin involving concepts like wallet, block, transaction block-chain and proof-of-work algorithm. It gives step by step procedure on how the transaction is carried out in the case of Bitcoin.
10. Benefits
Fast, Safe and cheap
Ease of use and highly portable
Untraceable (pseudo-anonymous transactions)
Transparent and neutral
Decentralized nature
Active involvement of users
Fewer risks for merchants
Freedom to transact
Low inflation and collapse risk
11. Risks
- Problems in implementation- Hardware restrictions (Computational inefficiency), Instability, Deflation, Lack of Replicability and Growing centrality.
- Risk and failure in policy- Money Laundering, Purchase of illegal goods
- Supporting criminal activity- BTC Theft, Malware, Scams
- Risk for consumers- Fewer Protections, Cost, Lack of awareness and understanding and Still Developing.
This is an academic presentation by Sameer Satyam.
Is cryptocurrency really the future of money? Bitcoin is the first and most famous cryptocurrency that exploded in late 2013 when the price per Bitcoin exceeded $1200. This is an explanation of what cryptocurrency is and how payments are processed
More info: https://blockchainhub.net/
Blockchain for Beginners: Blockchain history, state of development, outlook & current challenges #bitcoin #ethereum #smartcontracts
More info: https://blockchainhub.net/
Currently there is a lot of hype going on around blockchain ICOs. This Slide deck will help you ask the right questions.
More info: https://blockchainhub.net/
Blockchain for Beginners: blockchains are the basis for auto enforceable smart contracts and dApps (decetralized applicatons).
[Workshop] Getting Started with Cryptos, NFTs & Web 3.0 for Absolute BeginnersHessan Adnani
We are experiencing massive trends in Cryptos, NFTs, and Web 3.0 everywhere, and sooner or later, we all need to adapt to these new technologies. The DotCom Boom is repeating itself. We have two choices: to wait and be forced to learn about the Cryptos/NFTs when it's too late or to know it now and ride the current waves of opportunities.
In this workshop, we will get you started with Cryptos and NFTs, even if you're an absolute beginner with no technical background. We will be discussing:
The fundamentals of blockchain technology and how Cryptocurrencies, NFTs, and Web 3.0 work
Setting up your digital wallet
Understanding the Cryptos and NFTs markets
How to keep your assets safe and spot scams
How to buy and store cryptocurrency
How to buy your first NFT
How to spot opportunities
Essential investment mindset when it comes to the Crypto world
Crypto communities
And many more...
Summary of the ways one can store bitcoin, or other cryptocurrencies either as Hot, Medium, or Cold storage. I provide links to resources, and show what one hardware crypto wallet looks like.
Web3 Security: The Blockchain is Your SIEMTal Be'ery
2021’s hottest new tech term, according to TechCrunch, was “definitely Web3”. Web3, as its name suggests, is considered by many as the future of the internet: decentralized, permissionless, and based on modern blockchain technology. While Web3 might have a bright future, it’s in the middle of growing pains: A number of Web3 apps were hacked in 2021, leading to theft of cryptoassets valued at hundreds of millions of US Dollars. In this talk we will present Web3 app technology, dissect new attack surfaces, and suggest new and exciting defense mechanisms.
First, we will dive into the technical details of Web3 applications, showing how Web3 technology opens new attack surfaces by moving app functionality onto the blockchain. We will then analyze these newly-exposed attack surfaces by reviewing a few examples we’ve discovered “in the wild.”
While Web3 exposes new attack surfaces, it also provides novel detection opportunities. Specifically, the public and transparent nature of the blockchain allows security researchers to immediately explore full details of any attack and, as a result, leads to quick and thorough discoveries. This is a paradigm shift in security research, as current practices only allow a few to learn actual attack details, only some portions of which are shared publicly. This shift in transparency allowed us to independently explore the aforementioned attacks.
Furthermore, we believe we can do even better and go beyond rapid post-mortem reports. We will show how the same raw data we had previously used for a post-mortem analysis can be analyzed in real-time (or even ante factum by “taking a peek” into the blocks that have yet to be mined) to detect and even prevent attacks. This capability is enabled by the online nature of the blockchain and its inherent block time delays. In fact, we can import, with relevant modifications, many of the principles and learnings of current web defenses, including Web Application Firewall (WAF) into the realm of blockchain. By doing so, we introduce a scheme for a Web3 Application Firewall (W3AF) which can greatly improve Web3 security and blockchain-based apps.
Crypto OpSec - How to Securely Store Bitcoin and Other Crypto AssetsThatCrypto
Video presentation https://www.youtube.com/watch?v=p4JQZxkyStI
Now you want to buy some Bitcoin as a savings (store of value) vehicle.
Now, the question arises, how do you securely store your Bitcoin, or other crypto assets long term?
There are 2 major risks you have to mitigate:
- you can lose your Bitcoin (lose your private key, and the ability to spend your coins)
- your Bitcoin can be stolen
Let's talk about what options you have and what are the risks and benefits of each option and what sorts of attack vectors you should be aware of:
- Keep Bitcoin in custody (on exchanges)
- Mobile wallets
- Desktop wallets
- Hardware wallets
- Privacy and physical attacks
Web3’s red pill: Smashing Web3 transaction simulations for fun and profitTal Be'ery
The introduction of Web3 smart contracts has opened unlimited opportunities for decentralized apps (dApps) and users. With smart contracts, anything that can be coded can be deployed by anyone on the blockchain. As a result, in a Web3 environment, the users’ blockchain transactions, previously merely used for sending coins to peers, are now, in fact, Remote Procedure Calls (RPCs) for smart contracts.
The flip side of this expressiveness is that it’s almost impossible to know analytically in advance what would be the outcome of such RPC to an arbitrary smart contract. Attackers abuse this observability gap to trick users into signing transactions that are harmful in reality. This situation bears a close resemblance to the desktop environment: users need to evaluate in advance if a particular program behavior will be benign.
To solve this gap, Web3 security has taken a page out of the desktop’s security book by using a sandbox-style emulation to evaluate the transaction's outcome before it gets sent to the blockchain. In Web3 lingo, such sandbox emulation is referred to as transaction simulation.
In this talk, we will present our newly discovered attack methods against Web3 simulations, including the first-ever Web3 red pill exploits that allow smart contracts to know that they are running in a simulation and as a result, need to behave differently.
We have tested our findings against numerous leading simulation providers in the Ethereum Virtual Machine (EVM) domain and found that they are indeed vulnerable to such attacks. As a result of our responsible disclosure, multiple (currently three) issues were fixed, and we were awarded bug bounties. We will explain these exploits in detail, including the research methodology allowing us to inspect simulators’ inaccessible inner workings.
We will conclude with new and enlightening insights we gained through this research regarding the true capabilities and limitations of Web3 simulations.
Everything to know about Cryptocurrency Wallet Mobiloitte
The demand and increase in the price of bitcoin have encouraged various business investors to explore the technology behind the digital currencies. The transactions are enabled easily through a cryptocurrecy wallets. These digital wallets are beneficial in many ways.
https://www.mobiloitte.com/blockchain/crypto-wallets
Introduction to the Blockchain Technology. References the Bitcoin, Ethereum, ICO and more. Features - history and prerequisites, technology and applications.
What is cryptocurrency - A complete Guideshira william
What is Cryptocurrency Wallet? - A complete Guide for Beginners. To explore more about the cryptocurrency wallet and to find the best Crypto Wallet Developers. Click Below...
NFT & Blockchain seems to be hype to many; many are flipping and making crazy money, and some are buying monkey pics for millions of $! Why are notable brands(Nike, Gucci, JP Morgan, Snoop Dog, Nothing etc.) getting into this? Even Indian brands/celebs like Flipkart, Musicians are taking NFT and Metaverse route aggressively. What is going on? This session will cover the basics of NFT, web3, the types of NFT, some industry observations Abhinav had in the past ten months, the future of industry integrations, and how the enterprise can integrate better with them.
The European Unemployment Puzzle: implications from population agingGRAPE
We study the link between the evolving age structure of the working population and unemployment. We build a large new Keynesian OLG model with a realistic age structure, labor market frictions, sticky prices, and aggregate shocks. Once calibrated to the European economy, we quantify the extent to which demographic changes over the last three decades have contributed to the decline of the unemployment rate. Our findings yield important implications for the future evolution of unemployment given the anticipated further aging of the working population in Europe. We also quantify the implications for optimal monetary policy: lowering inflation volatility becomes less costly in terms of GDP and unemployment volatility, which hints that optimal monetary policy may be more hawkish in an aging society. Finally, our results also propose a partial reversal of the European-US unemployment puzzle due to the fact that the share of young workers is expected to remain robust in the US.
when will pi network coin be available on crypto exchange.DOT TECH
There is no set date for when Pi coins will enter the market.
However, the developers are working hard to get them released as soon as possible.
Once they are available, users will be able to exchange other cryptocurrencies for Pi coins on designated exchanges.
But for now the only way to sell your pi coins is through verified pi vendor.
Here is the telegram contact of my personal pi vendor
@Pi_vendor_247
how to sell pi coins on Bitmart crypto exchangeDOT TECH
Yes. Pi network coins can be exchanged but not on bitmart exchange. Because pi network is still in the enclosed mainnet. The only way pioneers are able to trade pi coins is by reselling the pi coins to pi verified merchants.
A verified merchant is someone who buys pi network coins and resell it to exchanges looking forward to hold till mainnet launch.
I will leave the telegram contact of my personal pi merchant to trade with.
@Pi_vendor_247
NO1 Uk Divorce problem uk all amil baba in karachi,lahore,pakistan talaq ka m...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
Poonawalla Fincorp and IndusInd Bank Introduce New Co-Branded Credit Cardnickysharmasucks
The unveiling of the IndusInd Bank Poonawalla Fincorp eLITE RuPay Platinum Credit Card marks a notable milestone in the Indian financial landscape, showcasing a successful partnership between two leading institutions, Poonawalla Fincorp and IndusInd Bank. This co-branded credit card not only offers users a plethora of benefits but also reflects a commitment to innovation and adaptation. With a focus on providing value-driven and customer-centric solutions, this launch represents more than just a new product—it signifies a step towards redefining the banking experience for millions. Promising convenience, rewards, and a touch of luxury in everyday financial transactions, this collaboration aims to cater to the evolving needs of customers and set new standards in the industry.
Turin Startup Ecosystem 2024 - Ricerca sulle Startup e il Sistema dell'Innov...Quotidiano Piemontese
Turin Startup Ecosystem 2024
Una ricerca de il Club degli Investitori, in collaborazione con ToTeM Torino Tech Map e con il supporto della ESCP Business School e di Growth Capital
how to sell pi coins in all Africa Countries.DOT TECH
Yes. You can sell your pi network for other cryptocurrencies like Bitcoin, usdt , Ethereum and other currencies And this is done easily with the help from a pi merchant.
What is a pi merchant ?
Since pi is not launched yet in any exchange. The only way you can sell right now is through merchants.
A verified Pi merchant is someone who buys pi network coins from miners and resell them to investors looking forward to hold massive quantities of pi coins before mainnet launch in 2026.
I will leave the telegram contact of my personal pi merchant to trade with.
@Pi_vendor_247
how to sell pi coins in South Korea profitably.DOT TECH
Yes. You can sell your pi network coins in South Korea or any other country, by finding a verified pi merchant
What is a verified pi merchant?
Since pi network is not launched yet on any exchange, the only way you can sell pi coins is by selling to a verified pi merchant, and this is because pi network is not launched yet on any exchange and no pre-sale or ico offerings Is done on pi.
Since there is no pre-sale, the only way exchanges can get pi is by buying from miners. So a pi merchant facilitates these transactions by acting as a bridge for both transactions.
How can i find a pi vendor/merchant?
Well for those who haven't traded with a pi merchant or who don't already have one. I will leave the telegram id of my personal pi merchant who i trade pi with.
Tele gram: @Pi_vendor_247
#pi #sell #nigeria #pinetwork #picoins #sellpi #Nigerian #tradepi #pinetworkcoins #sellmypi
how to swap pi coins to foreign currency withdrawable.DOT TECH
As of my last update, Pi is still in the testing phase and is not tradable on any exchanges.
However, Pi Network has announced plans to launch its Testnet and Mainnet in the future, which may include listing Pi on exchanges.
The current method for selling pi coins involves exchanging them with a pi vendor who purchases pi coins for investment reasons.
If you want to sell your pi coins, reach out to a pi vendor and sell them to anyone looking to sell pi coins from any country around the globe.
Below is the contact information for my personal pi vendor.
Telegram: @Pi_vendor_247
What website can I sell pi coins securely.DOT TECH
Currently there are no website or exchange that allow buying or selling of pi coins..
But you can still easily sell pi coins, by reselling it to exchanges/crypto whales interested in holding thousands of pi coins before the mainnet launch.
Who is a pi merchant?
A pi merchant is someone who buys pi coins from miners and resell to these crypto whales and holders of pi..
This is because pi network is not doing any pre-sale. The only way exchanges can get pi is by buying from miners and pi merchants stands in between the miners and the exchanges.
How can I sell my pi coins?
Selling pi coins is really easy, but first you need to migrate to mainnet wallet before you can do that. I will leave the telegram contact of my personal pi merchant to trade with.
Tele-gram.
@Pi_vendor_247
Empowering the Unbanked: The Vital Role of NBFCs in Promoting Financial Inclu...Vighnesh Shashtri
In India, financial inclusion remains a critical challenge, with a significant portion of the population still unbanked. Non-Banking Financial Companies (NBFCs) have emerged as key players in bridging this gap by providing financial services to those often overlooked by traditional banking institutions. This article delves into how NBFCs are fostering financial inclusion and empowering the unbanked.
how can i use my minded pi coins I need some funds.DOT TECH
If you are interested in selling your pi coins, i have a verified pi merchant, who buys pi coins and resell them to exchanges looking forward to hold till mainnet launch.
Because the core team has announced that pi network will not be doing any pre-sale. The only way exchanges like huobi, bitmart and hotbit can get pi is by buying from miners.
Now a merchant stands in between these exchanges and the miners. As a link to make transactions smooth. Because right now in the enclosed mainnet you can't sell pi coins your self. You need the help of a merchant,
i will leave the telegram contact of my personal pi merchant below. 👇 I and my friends has traded more than 3000pi coins with him successfully.
@Pi_vendor_247
2. Contents
● General online security
● What is a cryptocurrency?
● Why use cryptocurrency?
● What is a blockchain wallet?
● Types of wallets
● Cryptocurrency exchanges
● Backups: How to secure you cryptocurrency?
● Making a transaction: Sending & Receiving cryptocurrency
● How to track a transaction on the block explorer
2
3. General
Online Security
Before you think of cryptocurrency
security, you need to think of
general online security!
● Use strong passwords or
password managers
(1Password) when using online
exchanges, email, etc.
●
● Do not use the same password
on multiple websites
●
● Always activate Two-Factor
Authentication if possible
3
5. What is a
cryptocurrency? “Limited entries in a database no
one can change without fulfilling
specific conditions.”
5
6. Why use
cryptocurrencies?
Cause it’s fun!
● Be your own bank
● Low transaction fees
● No third-parties
● Use as a payment method:
use when traveling, cross
border payments, buy goods,
etc.
● Accept as payment method:
as a merchant with otherwise
expensive cross border
payments, marketing reasons
6
7. What is a
blockchain
wallet?
● A piece of software
●
● Communicates with the
blockchain network
●
● Allows you to send and receive
transactions
7
11. Types of Wallets
(1)
● Full node wallets
(download every block and
transaction)
●
● Lightweight wallets
11
12. Types of Wallets
(2)
Mostly lightweight wallets
● Mobile wallets
●
● Desktop wallets
●
● Online wallets
●
● Hardware wallets
●
● Paper wallets
12
13. Types of Wallets
(3)
Open source vs Closed source
● Open source
○ Pro: Accessible/Reviewable by
everybody
○ Con: Can be used to create
malicious copy of the wallet
● Closed source
○ Pro: Cannot be used for creation
of malicious copies of the wallet
○ Con: cannot be reviewed by
anybody
●
13
14. Online Wallet
● Web based
●
● Hosted on a central server
●
● Users cannot manage their
private keys
●
● Backup is impossible
14
16. Mobile
Wallet
● It will store user’s private keys
on the device
●
● Could be compared to a real
cash wallet(could get stolen or
lost)
●
● Backup required
16
22. Paper
Wallet
● Also called “cold storage”
● Private keys printed on a
paper (generated completely
offline)
●
● The corresponding public
address also has to be printed
otherwise users cannot
receive funds
22
25. Security vs Usability
Type of wallet Setup and Usability Security Level
Online wallets
Mobile wallets
Desktop wallets
Hardware wallets
Paper wallets
25
27. Why is backup
compulsory?
● The button “Reset password”
does not exist in the
blockchain space
● Once you lose access to your
private keys you lose your
money
●
● There is always the possibility
of hardware breakdown,
natural disaster or theft
27
28. Different wallets
have different
backups
techniques
● With backup phrase
● Manually copy the private keys
on a backup USB, HDD, SSD,
etc.
●
● Paper wallets: copy the wallet
multiple times
●
● Email recovery link: a backup
link gets sent to your
email(not recommended)
28
33. QR-codes
Can represent a simple address This QR-code represents a Bitcoin
address: “3PKB4f2vG8xEzgjpZsJ
RKa39jWMNGiKWcg”
33
34. QR-codes
● A bitcoin address:
"1GdK9UzpHBzqzX2A9JFP3Di4we
BwqgmoQA"
● The payment amount: "0.015"
● A label for the recipient address:
"Bob's Cafe"
● A description for the payment:
"Purchase at Bob's Cafe"
Source: “Mastering Bitcoin”, Andreas M. Antonopoulos
Can represent a payment request
34
44. Transaction
fees
● The demand determines the
transaction fees
●
● Bitcoin has the highest
transaction fees as of today
●
● Most wallets automatically
determine the optimal
transaction fee
44